diff --git a/src/common/services/CoreService.ts b/src/common/services/CoreService.ts
index 56133a1b9..295b5a08e 100644
--- a/src/common/services/CoreService.ts
+++ b/src/common/services/CoreService.ts
@@ -30,7 +30,7 @@ export class CoreService implements ICoreService {
   }
 
   public reset(): void {
-
+    this.decPrivateModes = clone(DEFAULT_DEC_PRIVATE_MODES);
   }
 
   public triggerDataEvent(data: string, wasUserInput: boolean = false): void {